Sound hole tuner for a stringed musical instrument



FIG. 1 is a perspective view of the sound hole tuner for a stringed musical instrument, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 6 is a side view thereof; and,

FIG. 7 is an opposite side view thereof.

The broken line portions are included to show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a sound hole tuner for a stringed musical instrument, as shown and described. 